The location of seabed gas pipeline infrastructure from Cork to the Kinsale platform, Mayo to the Corrib platform and the international connector routes between Ireland and Scotland.

Whilst TPOs are a legal requirement they may not always be digitised accurately. Users of this data should not assume this data is totally accurate and should consult the specific local authority for more detail before making any decisions A TPO is made by the Local Authority, under Section 160 of the Town and Country Planning (Scotland) Act 1997, and within the procedures set out in the Town and Country Planning (Tree Preservation Order and Trees in Conservation Areas) (Scotland) Regulations 2010. They are made to protect individual trees, groups of trees or woodlands which have particular amenity value, make a significant contribution to the landscape or townscape or because there may be a potential threat to the trees. Deciding which trees qualify to become protected the local authority must ensure that the trees contribute to the amenity and attractiveness of an area and be under threat in some way. Either individual specimens or groups can be protected in a single Order. More information and guidance on Tree Preservation orders and Trees in conservation can be found in Planning Circular 1/2011. Which provides an overview of the TPO procedures, explaining how the requirements from the Act and Regulations fit together. Some local authorities capture polygons of tree preservation areas. Others will identify actual trees as point TPOs. Several LAs capture both. We have initially created two separate layers - point and polygon, to represent TPOs. This may show duplication where a point falls within a polygon. We may adapt this rationale and methodology in due course as we know that there is a discrepancy with Registers of Scotland's TPO data.

Land is legally defined as 'contaminated' where substances are causing or could cause significant harm to people, property or protected species as well as causing significant pollution to surface waters (for example lakes and rivers) or groundwater. Land can become contaminated by a variety of substances, from heavy metals to agricultural waste. The environmental, financial and legal implications of this can be substantial. The management and remediation of contaminated land that, in its current state, is causing or has the potential to cause significant harm or significant pollution of the water environment, is regulated by legislation and underpinned by the core principles of the 'polluter pays' and a 'suitable for use approach'. Local authorities are the primary regulator for the contaminated land regime (SEPA also has certain responsibilities within the scope of the legislation) to regulate activities and assist in the management and remediation of contaminated land. Contaminated Land can go through remediation work and this dataset attempts to collect that detail. However, when a site has been remediated, it becomes suitable for the current use (at the time of remediation), and that this doesn't mean the site is 'clean' or has no contamination. Further assessment/remediation may be required should there be any change of use or new planning application etc. The current regulation regarding Contaminated Land is contained within the Environmental Protection Act (1990) known as Part IIA. Part IIA is further established in Scotland by the Contaminated Land (Scotland) Regulations 2000 (SSI 2000/178), as amended and the Scottish Government’s Statutory Guidance: Edition 2 provides the detailed framework for the definition, identification and remediation of contaminated land. THIS SPATIAL DATASET IS ONLY CONFIRMED (AND REMEDIATED) CONTAMINATED LAND AND DOES NOT INCLUDE 'POTENTIALLY' CONTAMINATED LAND.

Under Section 18 of the Clean Air Act 1993, many parts of Scotland are Smoke Control Areas. If you live in a smoke control area it is an offence to produce smoke from a chimney of a building, or a chimney of any fixed boiler or industrial plant, unless you're burning an authorised fuel or using exempt appliances (e.g. burners or stoves). In practice this means that in a smoke control area it is illegal to burn house coal or wood in an open fire, although it is legal to burn these in a stove or other appliance that has been approved to burn that fuel. It is also illegal to deliver any unauthorised solid fuels, e.g. wood and normal house coal, to any premises in a smoke control area unless the seller can demonstrate that they were aware that the unauthorised solid fuel is to be burnt in an exempt appliance.

This resource provides geographic information which identifies the limits for the Natural Park of Pico Island in order to help a sustainable environmental management of all the protected areas on this island.

This resource provides geographic information which identifies the limits for the Natural Park of Terceira Island in order to help a sustainable environmental management of all the protected areas on this island.

This resource provides geographic information which identifies the limits for the Natural Park of Graciosa Island in order to help a sustainable environmental management of all the protected areas on this island.

This resource provides geographic information which identifies the limits for the Natural Park of Flores Island in order to help a sustainable environmental management of all the protected areas on this island.

This resource provides geographic information which identifies the limits for the Natural Park of Santa Maria Island in order to help a sustainable environmental management of all the protected areas on this island.